Detailed properties
| Manufacturer | WCH南京沁恒 | Date Code | 23+ |
| Package | LQFP48 | Quantity | 25000 |
description：
WCH南京沁恒以太网芯片现货供应：
CH9121
CH395Q
CH9120
CH392F
CH395L
CH9130L
WCH南京沁恒 USB芯片系列现货供应：
CH340C
CH340N
CH340G
CH340E
CH224K
CH340N
CH340K
CH343P
CH340T
CH340X
CH340B
CH343G
CH344Q
CH9102F
CH342F
CH334U
CH376T
CH348Q
CH347T
CH376S
CH341T
CH552T
CH9350L
CH344L
CH9328
CH9102X
CH348L
CH9326
CH375B
CH341A